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Use of phenylazo benzene, pyridine or pyridazine derivatives as agents for inducing and/or stimulating growth of human keratinic fibers and/or inhibiting their loss and/or increasing their density
Use of phenylazo benzene, pyridine or pyridazine derivatives as agents for inducing and/or stimulating growth of human keratinic fibers and/or inhibiting their loss and/or increasing their density
Use of phenylazo benzene, pyridine or pyridazine derivatives (I) as agents for inducing and/or stimulating growth of human keratinic fibers and/or inhibiting their loss and/or increasing their density : Use of phenylazo benzene, pyridine or pyridazine derivatives of formula (I) as agents for inducing and/or stimulating growth of human keratinic fibers and/or inhibiting their loss and/or increasing their density [Image] Ra, Rb : H, halo, CF3, CN, OR, SR, NRR, NRC(NR)NRR, COR, CSR, COOR, CONRR, CH2COOR, CSNRR, NRCSR, NRCSNRR, NRCOR, NRCONRR, SO2NRR, NRSO2R, NRSO2NRR, SO2R or NO2; 1-10C (un)saturated alkyl optionally substituted with A1 or with (un)saturated 3- to 7-membered rings optionally containing heteroatoms, optionally substituted with A2 and optionally fused with at least one ring optionally containing heteroatoms; or aryl or heteroaryl optionally substituted with A2 and optionally fused with at least one ring optionally containing heteroatoms; X, Y : CRc or N, optionally in N-oxide or quaternized form, but not both N in N-oxide or quaternized form; Rc : Ra or Rb; n, m : 0-5; R : H, (un)saturated 1-10C alkyl, or aryl or heteroaryl optionally substituted with A2; A1H, halo, CF3, CN, OR, SR, NRR, NRC(NR)NRR, COR, CSR, COOR, CONRR, CH2COOR, CSNRR, NRCSR, NRCSNRR, NRCOR, NRCONRR, SO2NRR, NRSO2R, NRSO2NRR, SO2R or NO2; A21-10C alkyl, OR1, SR1, NR1R1, COOR1, COR1 or CH2COOR1; R1H or (un)saturated 1-10C alkyl; and heteroatoms : N, O, S or Se. Independent claims are also included for: (1) Topical composition for care or make-up of human keratinic fibers, comprising at least one compound (I); (2) Cosmetic treatment of human keratinic fibers and/or the skin from which they emerge by applying the above composition to the fibers and/or skin. ACTIVITY : Endocrine-Gen. No biological data available. MECHANISM OF ACTION : None given.
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